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递归下降方法实现的类C语言的语义分析程序
递归下降方法实现的类C语言的语义分析程序-recursive method decreased the Class C language semantic analysis procedures
- 2022-04-23 02:55:06下载
- 积分:1
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(1) 给定一段符合Pascal子集语法的语言,能成功转换成C语言;
(2) 一个简单的说明文档;
(3) 2007.7.14之前上传到ftp:// C...
(1) 给定一段符合Pascal子集语法的语言,能成功转换成C语言;
(2) 一个简单的说明文档;
(3) 2007.7.14之前上传到ftp:// C07:C07@10.11.3.71/upload,用学号建立自己的目录;
(4) (可额外加分5分)若有出错处理功能,请在说明文档中写明可以处理哪几项错误。
注意事项:
(1) 两人一组
(2) 可以使用词法、语法自动生成工具,windows下有Flex,Bison,Linux下有Lex,Yacc,Java的有Jlex,JavaCC,ANTLR等
(3) 不用考虑Pascal和C的关键词不同问题,即Pascal子集语言中假设不出现int,for等作为变量标志符
(4) read()和write()可用由scanf(),printf()等组成的语句转换。
(5) 如果有疑问可以发信给我 xpqiu@fudan.edu.cn.
- 2022-03-23 02:20:36下载
- 积分:1
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一个外国人写的词法分析程序,大家可以参考一下,不过代码太多了!
有点难...
一个外国人写的词法分析程序,大家可以参考一下,不过代码太多了!
有点难-a foreigner writing lexical analysis procedures, we can take a look, but too many of code! Hard
- 2022-03-24 03:52:29下载
- 积分:1
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一个简单的编译器,具有词法,语法,语意全部功能
一个简单的编译器,具有词法,语法,语意全部功能-A simple compiler, with lexical, grammatical, semantic full functionality
- 2022-09-01 14:55:03下载
- 积分:1
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GCC and the PROGMEM Attribute.pdf, 介绍 GCC 编译器
GCC and the PROGMEM Attribute.pdf, 介绍 GCC 编译器- GCC and the PROGMEM Attribute.pdf , introduce gcc。
- 2023-03-16 02:30:02下载
- 积分:1
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最新的ffmpeg源代码是学习分析ffmepg的好东西,快来下载…
ffmpeg最新源码,是学习分析ffmepg的好东西,快来下载呀!-latest ffmpeg source code is analyzed ffmepg learning good things, Come download it!
- 2022-01-26 01:22:11下载
- 积分:1
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专门用来包装virtools文件的另一款工具,很好用的
专门用来包装virtools文件的另一款工具,很好用的-Dedicated to packaging virtools file another tool, a very good use
- 2022-01-29 00:37:51下载
- 积分:1
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Many many developers all over the net respect NASM for what i s
Many many developers all over the net respect NASM for what i s
- a widespread (thus netwide), portable (thus netwide!), very
flexible and mature assembler tool with support for many output
formats (thus netwide!!).
Now we have good news for you: NASM is licensed under LGPL.
This means its development is open to even wider society of
programmers wishing to improve their lovely assembler.
The NASM project is now situated at SourceForge.net, the most
famous Open Source development center on The Net.
Visit our development page at http://nasm.2y.net/ and our
SF project at http://sf.net/projects/nasm/
- 2022-01-26 00:55:29下载
- 积分:1
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叟皆了51的汇编代码,希望读大家有所帮助
叟皆了51的汇编代码,希望读大家有所帮助-Minds are 51 assembly code, I hope everyone reading help
- 2023-08-05 18:05:03下载
- 积分:1
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解法:对原文法消除左递归,根据消除左递归后的等价文法建立语法树,而后对此语法树 进行后根遍历,即可得到后缀式....
解法:对原文法消除左递归,根据消除左递归后的等价文法建立语法树,而后对此语法树 进行后根遍历,即可得到后缀式.- Solution: Eliminates the left recursion to the original
grammar, after equal in value grammar establishment grammar tree which
eliminates the left recursion, after but the grammar tree carries on
the root to spread the calendar regarding this, after then obtains
decorates the type
- 2022-01-22 17:47:18下载
- 积分:1